//
//  NSString+WTLive.h
//  WTLiveSDKDemo
//
//  Created by ben on 16/9/29.
//  Copyright © 2016年 ben. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (WTLive)
+ (NSString*)encryptUseDES:(NSString*)str key:(NSString*)key;

+ (NSString*)decryptUseDES:(NSString*)str key:(NSString*)key;
@end
